Solar Micro Inverter | Inverteree®: Solar power inverter for less

Learn more about micro inverters

FAQ about micro inverters

What is a micro inverter?

Solar pv micro inverters are compact units that attach directly to each solar module to make the entire solar power system more productive, reliable, and competent than a system with a central “string” inverter. Solar micro inverters operate at an overall efficiency of more than 96%, converting power at the module level instead of at the array level. This allows solar PV systems installed with micro inverter to generate up to 16% more energy when compared to a classic string inverter.

Micro inverters are particularly good at reducing shading problems on solar panels. A common issue with many rooftops, shading from overhanging trees or nearby buildings can dramatically reduce a PV system’s power production. In fact, just 9% shade can influence up to 54% of the total system’s output with a string inverter. Micro-inverters significantly reduce this power loss by managing each PV module individually.

Micro inverters offer several advantages over string inverters. One key advantage is that they optimize the performance of each individual solar panel, allowing them to operate independently and generate electricity at their maximum potential, even if some panels in the system are shaded or experiencing different levels of sunlight. This can result in higher overall energy production from the solar power system. Additionally, micro inverters typically come with built-in monitoring capabilities, allowing for real-time monitoring of each solar panel’s performance, which can help with troubleshooting and maintenance.

How to chose the best solar micro-inverter for your solar system?

Choosing the best solar micro inverter for your solar system involves considering several factors. Here are some steps to guide you in the selection process:

System requirements: Consider the specific requirements of your solar system, including the number of solar panels, their wattage, and the overall system size. Micro inverters have different capacities and specifications, so choose one that is compatible with your system’s requirements.
Brand reputation and reliability: Research different micro inverter brands and their reputation in the solar industry. Look for well-established brands with a history of reliability and positive customer reviews. A reliable micro-inverter is essential for the long-term performance and durability of your solar system.
Efficiency: Look for micro inverters with high efficiency ratings, as this can directly impact the overall energy production of your solar system. Higher efficiency micro-inverters can convert more DC electricity from solar panels into AC electricity for use in your home or for export to the grid.
Monitoring and communication capabilities: Consider the monitoring and communication capabilities of the micro-inverter. Many micro inverters come with built-in monitoring features that allow you to monitor the performance of your solar system in real-time, which can be helpful for troubleshooting and optimizing system performance.
Compatibility with solar panels: Ensure that the micro-inverter you choose is compatible with the type of solar panels you have or plan to install. Different micro inverters may have different compatibility requirements, so it’s important to check for compatibility with your specific panel brand and model.
Warranty and support: Check the warranty offered by the micro-inverter manufacturer and consider the level of technical support available. A longer warranty period and responsive customer support can provide peace of mind and protection for your investment.
Cost: Consider the cost of the micro inverter and how it fits within your budget. While it’s important to consider cost, also keep in mind that the cheapest option may not always be the best in terms of performance, reliability, and long-term savings.
Local regulations: Ensure that the micro inverter you choose complies with local electrical codes and regulations in your area. Different regions may have specific requirements for solar systems, including micro-inverters, so it’s important to verify compliance.
Consultation with a professional: It’s recommended to consult with a qualified solar installer or electrician who has experience with microinverters and can provide personalized recommendations based on your specific solar system requirements, local regulations, and budget.

By considering these factors and conducting thorough research, you can choose the best micro-inverter for your solar system, ensuring optimal performance, reliability, and longevity.

What are the benefits of a solar micro inverter?

Micro-inverters offer several benefits for solar systems compared to traditional string inverters. Some of the key benefits of micro-inverters include:

Increased energy production: Micro-inverters are installed on each individual solar panel, allowing them to optimize the performance of each panel independently. This means that shading, soiling, or mismatched panels do not negatively affect the overall system performance, resulting in increased energy production compared to string inverters, which are affected by the performance of the weakest panel in the string.
Enhanced system reliability: Micro-inverters offer higher system reliability compared to string inverters. In a string inverter system, if one panel malfunctions or underperforms, it can impact the performance of the entire string. With micro-inverters, the impact of a single panel’s performance issue is isolated to that specific panel, minimizing the risk of system-wide performance degradation.
Improved safety: Micro-inverters typically operate at lower voltages compared to string inverters, which can reduce the risk of electrical hazards during installation, maintenance, and operation. The micro-inverters also eliminate the high DC voltage that is present in string inverter systems, making them safer for homeowners and installers.
Easy monitoring and troubleshooting: Micro-inverters often come with built-in monitoring capabilities that allow you to monitor the performance of each individual panel in real-time. This makes it easier to identify and troubleshoot any issues with specific panels, maximizing system performance and minimizing downtime.
Flexible system design: Micro-inverters offer flexibility in system design as they can be easily added or removed without impacting the performance of the overall system. This makes it easier to expand or modify your solar system in the future, accommodating changes in energy needs or system requirements.
Higher efficiency: Micro-inverters can offer higher system efficiency compared to string inverters, as they optimize the performance of each panel independently. This can result in improved overall system efficiency and increased energy production.
Longevity: Micro-inverters are typically designed for outdoor use and come with warranties that can range from 10 to 25 years, depending on the manufacturer. This can provide peace of mind and protection for your investment.
Aesthetically pleasing: Micro-inverters are usually installed on the back of solar panels, eliminating the need for a bulky inverter box on the side of your home or in your garage. This can result in a cleaner and more aesthetically pleasing solar installation.

Overall, micro-inverters offer several benefits for solar systems, including increased energy production, enhanced system reliability, improved safety, easy monitoring and troubleshooting, flexible system design, higher efficiency, longevity, and a cleaner aesthetic. However, it’s important to carefully consider your specific system requirements, budget, and local regulations, and consult with a qualified solar installer or electrician to determine if microinverters are the best option for your solar system.